Re: Source for 20Mhz. DIP-package Z80?

[A2Pro <a2@wilserv.com>]

Hi!

On Feb 9, 3:43 am, Alex wrote:
> Now it's official. Put me into the Guiness book of world records.
> My PCPI clone is happy to run at 20 MHz as advertised. No changes
> needed, of course. Just a 20 MHz CPU and crystal.
> Note that if a quartz crystal is used rather than a 3-pin ceramic
> oscillator, you need to install 2 capacitors. 22 pF works for me.

     A hardware idiot like me will need more detail on how to upgrade
your card to 20 MHz.  Where exactly do the caps go?

Willi